61747560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 232502400

約数和(自身を除く): 170754840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 107, 120, 126, 140, 168, 180, 210, 214, 229, 252, 280, 315, 321, 360, 420, 428, 458, 504, 535, 630, 642, 687, 749, 840, 856, 916, 963, 1070, 1145, 1260, 1284, 1374, 1498, 1603, 1605, 1832, 1926, 2061, 2140, 2247, 2290, 2520, 2568, 2748, 2996, 3206, 3210, 3435, 3745, 3852, 4122, 4280, 4494, 4580, 4809, 4815, 5496, 5992, 6412, 6420, 6741, 6870, 7490, 7704, 8015, 8244, 8988, 9160, 9618, 9630, 10305, 11235, 12824, 12840, 13482, 13740, 14427, 14980, 16030, 16488, 17976, 19236, 19260, 20610, 22470, 24045, 24503, 26964, 27480, 28854, 29960, 32060, 33705, 38472, 38520, 41220, 44940, 48090, 49006, 53928, 57708, 64120, 67410, 72135, 73509, 82440, 89880, 96180, 98012, 115416, 122515, 134820, 144270, 147018, 171521, 192360, 196024, 220527, 245030, 269640, 288540, 294036, 343042, 367545, 441054, 490060, 514563, 577080, 588072, 686084, 735090, 857605, 882108, 980120, 1029126, 1102635, 1372168, 1470180, 1543689, 1715210, 1764216, 2058252, 2205270, 2572815, 2940360, 3087378, 3430420, 4116504, 4410540, 5145630, 6174756, 6860840, 7718445, 8821080, 10291260, 12349512, 15436890, 20582520, 30873780, 61747560]

約数ペア:

[(1, 61747560), (2, 30873780), (3, 20582520), (4, 15436890), (5, 12349512), (6, 10291260), (7, 8821080), (8, 7718445), (9, 6860840), (10, 6174756), (12, 5145630), (14, 4410540), (15, 4116504), (18, 3430420), (20, 3087378), (21, 2940360), (24, 2572815), (28, 2205270), (30, 2058252), (35, 1764216), (36, 1715210), (40, 1543689), (42, 1470180), (45, 1372168), (56, 1102635), (60, 1029126), (63, 980120), (70, 882108), (72, 857605), (84, 735090), (90, 686084), (105, 588072), (107, 577080), (120, 514563), (126, 490060), (140, 441054), (168, 367545), (180, 343042), (210, 294036), (214, 288540), (229, 269640), (252, 245030), (280, 220527), (315, 196024), (321, 192360), (360, 171521), (420, 147018), (428, 144270), (458, 134820), (504, 122515), (535, 115416), (630, 98012), (642, 96180), (687, 89880), (749, 82440), (840, 73509), (856, 72135), (916, 67410), (963, 64120), (1070, 57708), (1145, 53928), (1260, 49006), (1284, 48090), (1374, 44940), (1498, 41220), (1603, 38520), (1605, 38472), (1832, 33705), (1926, 32060), (2061, 29960), (2140, 28854), (2247, 27480), (2290, 26964), (2520, 24503), (2568, 24045), (2748, 22470), (2996, 20610), (3206, 19260), (3210, 19236), (3435, 17976), (3745, 16488), (3852, 16030), (4122, 14980), (4280, 14427), (4494, 13740), (4580, 13482), (4809, 12840), (4815, 12824), (5496, 11235), (5992, 10305), (6412, 9630), (6420, 9618), (6741, 9160), (6870, 8988), (7490, 8244), (7704, 8015)]